ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q9CQJ2_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9CQJ2_F1_nD1

Q9CQJ2_F1_nD1

UID: 003850340

AlphaFold

Range: 42-180
AlphaFold: AF-Q9CQJ2
UniProt: Q9CQJ2 (all domains)
Gene: Pih1d1

Protein: PIH1 domain-containing protein 1 (Nucleolar protein 17 homolog)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PIH1 →

Classification

AArchitecturea+b three layers(a.12)

XX-groupProtein interacting with HSP90 1 (Pih1) N-terminal domain(508)

HH-groupProtein interacting with HSP90 1 (Pih1) N-terminal domain(508.1)

TT-groupProtein interacting with HSP90 1 (Pih1) N-terminal domain(508.1.1)

FFamilyPIH1(508.1.1.1)

Pfam Families

PIH1 N-terminal domain

External Links

AlphaFold DB: Q9CQJ2 UniProt: Q9CQJ2

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 42-180